﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using KCMS.BusinessLogic.Models;

namespace KCMS.BusinessLogic.Interfaces
{
    public interface ICalculator
    {
       double getTotal(IEnumerable<CartItem> items);
       double getTotal(IEnumerable<OrderItem> items);
    }
}
